Portable vacuum cleaner



FIG. 1 is a front perspective view of a portable vacuum cleaner showingour new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof, the right sideelevational view being a mirror image thereof.

FIG. 7 is a front perspective view of a second embodiment thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a left side elevational view thereof, the right sideelevational view being a mirror image thereof.

The ornamental design for a portable vaccum cleaner, as shown anddescribed.